/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 86186
 * Date: 2023-09-12
 * Time: 21:54
 */
class Singleton {
    private static Singleton instance = new Singleton();

    public static Singleton getInstance() {
        return instance;
    }

    private Singleton() {}
}
public class Demo3 {
    public static void main(String[] args) {
    }
}
